Product Overview
The CGS Tool 2569-S has a 1” diameter, 2-flute solid carbide square end mill. It is made for fast machining on aluminum, copper, brass, plastics, composites and other non-ferrous kinds of work. It’s part of the high performance 2500 Series Ferocious lineup, and somehow it blends extended reach with an aggressive cutting layout and some upgraded coating tech so you can push material removal rates higher while still getting good machining efficiency on demanding CNC jobs.
Built from premium solid carbide, the 2569-S comes with CGS Tool’s original 55° high helix geometry, it helps with chip evacuation a lot, it also cuts down the cutting forces, and it keeps the whole process running smoother. Plus, that extended 7-inch overall length gives extra reach for deep cavities, pockets, and those hard to reach features that always seem to show up at the worst time. The ZrN (Zirconium Nitride) coating is meant to minimize material adhesion, reduce built-up edge, and improve wear resistance. So overall, it tends to be especially effective for aluminum and other non-ferrous materials, letting machinists run aggressive feed rates and high spindle speeds while still holding onto excellent surface finishes and good dimensional accuracy.
Tool Specifications:
- Diameter: 1”
- Shank: 1”
- Length of Cut (LOC): 1”
- Overall Length (OAL): 7”
- Flutes: 2 - Square End
- Material: Solid Carbide
- Coating: ZrN (Zirconium Nitride)
- Helix Angle: 55°
- Series: CGS 2500 Series Ferocious
- Part No: 2569-S
Key Performance Features:
- Original 55° high helix design optimized for aluminum and non-ferrous machining.
- Extended 7” overall length for deep-pocket and long-reach machining applications.
- ZrN coating reduces built-up edge and improves wear resistance.
- Supports extremely high chip loads and aggressive feed rates.
- Superior chip evacuation for cleaner cuts and improved machining efficiency.
- Produces exceptional surface finishes in aluminum, copper, brass, plastics, and composites.
- Ideal for roughing, slotting, profiling, and contouring operations.
- Designed for high-speed CNC machining environments and extended tool life.
